package sns.app.nhwc;

public class Util {
	/**
	 * return a random integer between low and high(excluded)
	 * @param low
	 * @param high
	 * @return
	 */
	public static int getRandom(int low, int high){
		double d = Math.random()*(high-low)+low;
		return (int)d;
	}
}
